The on-board computer system can take up to a few days to reset itself after it tells you "low-tire pressure". I had this happen to me twice. The first time it reset itself the next day and the second time it didn't go away. I took it to the dealership and they reset it for me. Give it a few days and then if it is still on take it to the dealership. Could be a faulty transmitter or just frozen.

Thanks.

goodfela

02-11-06, 03:57 PM

Hey all, anybody know how to reset the TPM? Thanks, Mike

Check out this posting http://cadillacforums.com/forums/showpost.php?p=179297&postcount=1